Title:
System for recording registered data
United States Patent 3099512
US Patent References:
System for testing and recording the condition of clock setting circuits
- - 1881622
Card punching machine
- - 2146283
Telegraphic transmission and automatic printing of meter readings
- - 2207743
Electrically controlled accounting system
- - 2211165
Precision aircraft tachometer
- - 2516189
System for testing and recording the condition of clock setting circuits
- - 1881622
Card punching machine
- - 2146283
Telegraphic transmission and automatic printing of meter readings
- - 2207743
Electrically controlled accounting system
- - 2211165
Precision aircraft tachometer
- - 2516189
Inventors:
Kohler, Charles F.
Publication Date:
07/30/1963
View Patent Images:
Export Citation:
Assignee:
HANCOCK TELECONTROL CORP
Primary Class:
Other Classes:
377/56, 234/21, 346/54, 346/60, 234/58, 346/94, 346/14R, 346/78, 234/20, 235/61PB, 346/59, 235/434, 346/61
International Classes:
G06F3/08; G07C3/04; G07C3/00
US Patent References:
Foreign References:
| AU219148B | ||||
| GB779005A |